The Intelligent Garden is keen to help you understand a the basics of plant science so you can get the most out of growing your plants and designing your garden. One of the key things is to understand the basis of fertility.
Plants need nutrients – the big 3 are Nitrogen, Phosphate and Potassium – Known as NPK for short – followed closely in importance by Calcium, Magnesium and Sulphur. Then there are a number of minor elements known as micronutrients which we’ll discuss later.
Today, however we’re going to focus on Nitrogen
Nitrogen is a key building block in [...]


